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    smb1 Sm snRNP core protein Smb1 [ Schizosaccharomyces pombe (fission yeast) ]

    Gene ID: 2542684, updated on 18-Sep-2024

    Summary

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    Official Symbol
    smb1
    Official Full Name
    Sm snRNP core protein Smb1
    Primary source
    PomBase:SPAC26A3.08
    Locus tag
    SPOM_SPAC26A3.08
    Gene type
    protein coding
    RefSeq status
    PROVISIONAL
    Organism
    Schizosaccharomyces pombe (strain: 972h-)
    Lineage
    Eukaryota; Fungi; Dikarya; Ascomycota; Taphrinomycotina; Schizosaccharomycetes; Schizosaccharomycetales; Schizosaccharomycetaceae; Schizosaccharomyces
    Also known as
    smb
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    Genomic context

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    See smb1 in Genome Data Viewer
    Location:
    chromosome: I
    Exon count:
    2
    Sequence:
    Chromosome: I; NC_003424.3 (3347004..3348195)

    Chromosome I - NC_003424.3Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene S-adenosylmethionine-dependent methyltransferase Neighboring gene ncRNA Neighboring gene 60S ribosomal protein uL5 Neighboring gene ncRNA Neighboring gene putative Rho-type GTPase-activating protein Rga2 Neighboring gene ncRNA

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003424.3

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Characterization and in vivo functional analysis of the Schizosaccharomyces pombe ICLN gene. Barbarossa A, et al. Mol Cell Biol, 2014 Feb. PMID 24298023, Free PMC Article
    2. Pof8 is a La-related protein and a constitutive component of telomerase in fission yeast. Páez-Moscoso DJ, et al. Nat Commun, 2018 Feb 8. PMID 29422664, Free PMC Article
    3. Telomerase RNA biogenesis involves sequential binding by Sm and Lsm complexes. Tang W, et al. Nature, 2012 Mar 25. PMID 22446625, Free PMC Article
    4. Proteomic analysis of the U1 snRNP of Schizosaccharomyces pombe reveals three essential organism-specific proteins. Newo AN, et al. Nucleic Acids Res, 2007. PMID 17264129, Free PMC Article
    5. Mtr4-like protein coordinates nuclear RNA processing for heterochromatin assembly and for telomere maintenance. Lee NN, et al. Cell, 2013 Nov 21. PMID 24210919, Free PMC Article

    See all (24) citations in PubMed

    GeneRIFs: Gene References Into Functions

    Pathways from PubChem

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    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Homology

    Gene Ontology Provided by PomBase

    Function Evidence Code Pubs
    enables RNA binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables snRNP binding IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    Process Evidence Code Pubs
    involved_in mRNA 5'-splice site recognition IC
    Inferred by Curator
    more info
    		 PubMed 
    involved_in mRNA cis splicing, via spliceosome EXP
    Inferred from Experiment
    more info
    		 PubMed 
    involved_in mRNA cis splicing, via spliceosome IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in mRNA splicing, via spliceosome IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    Component Evidence Code Pubs
    part_of U1 snRNP IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    part_of U1 snRNP IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    part_of U2 snRNP IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    part_of U2 snRNP IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    part_of U2-type prespliceosome IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    part_of U4 snRNP IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    part_of U4/U6 x U5 tri-snRNP complex IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    part_of U5 snRNP IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    part_of U5 snRNP IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    part_of catalytic step 2 spliceosome IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    is_active_in cytoplasm IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    is_active_in cytosol HDA PubMed 
    is_active_in nucleus HDA PubMed 
    part_of post-mRNA release spliceosomal complex IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    part_of spliceosomal complex IDA
    Inferred from Direct Assay
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    Sm snRNP core protein Smb1

    NCBI Reference Sequences (RefSeq)

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    Genome Annotation

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference assembly

    Genomic

    1. NC_003424.3 Reference assembly

      Range
      3347004..3348195
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001019575.3 → NP_594151.1  Sm snRNP core protein Smb1 [Schizosaccharomyces pombe]

      See identical proteins and their annotated locations for NP_594151.1

      Status: PROVISIONAL

      UniProtKB/Swiss-Prot
      Q10163
      Conserved Domains (1) summary
      cd01717
      Location:2 → 81
      Sm_B; Sm protein B
    Nucleotide Protein
    Heading Accession and Version

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